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Detect performance regressions when comparing timelines/profiles
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Description

Placeholder for automated timeline tool. Chrome seems to be easiest but the long term goal should be both FF & Chrome.

We can use/be inspired by:
https://github.com/paulirish/automated-chrome-profiling
https://github.com/paulirish/devtools-timeline-model

Event Timeline

Peter created this task.Dec 13 2016, 12:54 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptDec 13 2016, 12:54 PM
Peter triaged this task as Normal priority.May 30 2017, 9:36 AM
Krinkle renamed this task from Find performance regression using automated dev tools timeline tool to Detect performance regressions when comparing timelines/profiles.Sep 12 2017, 3:29 PM
Imarlier added a subscriber: Imarlier.

Idea is to build a service that, given two WPT urls, can download them, compare them, and highlight differences/changes between them.

BrowserTime might allow for elimination of certain types of dirtiness in the data.

Imarlier closed this task as Declined.Jun 21 2018, 10:00 AM

It would be really neat if the Chrome team decided to make this tool....